JPS60187428U

JPS60187428U - Steering wheel horn switch mechanism

Info

Publication number: JPS60187428U
Application number: JP7624484U
Authority: JP
Inventors: 鈴木　恵三; 武馬　宏治; 服部　金弘
Original assignee: Tokai Rika Co Ltd
Current assignee: Tokai Rika Co Ltd
Priority date: 1984-05-23
Filing date: 1984-05-23
Publication date: 1985-12-12
Also published as: JPH0332015Y2

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図はホーシパツド付ステアリングホイールの平面図
、第２図は従来例を示す第１図の■−■線断面図、第３
図は同じく第１図のｌｌｌ−１線断面図、第４図は第２
図の一部拡大図、第５図はこの考案の実施例を示す要部
拡大断面図、第６図はスペーサの断面図、第７図Ａ、　
Ｂは組付時の断面図である。６・・・ボスプレート、７・・・インシュレータ、１０
・・・スプリング、２０・・・スペーサ、２０ａ・・・
軸部、２０ｂ・・・ツバ部、２０ｃ・・・テーパ部、２
０ｄ・・・ネジ挿通穴、２１・・・コンタクトプレート
、２１ａ・・・、スペーサ嵌合穴、２２・・・ネジ。Fig. 1 is a plan view of a steering wheel with a steering pad, Fig. 2 is a sectional view taken along the line ■-■ of Fig. 1 showing a conventional example, and Fig. 3
The figure is a sectional view taken along the line lll-1 in Figure 1, and Figure 4 is a cross-sectional view taken along the line ll-1 in Figure 1.
FIG. 5 is an enlarged sectional view of a main part showing an embodiment of the invention, FIG. 6 is a sectional view of a spacer, FIG. 7A is a partially enlarged view of the figure,
B is a sectional view when assembled. 6...Boss plate, 7...Insulator, 10
...Spring, 20...Spacer, 20a...
Shaft portion, 20b...Brim portion, 20c...Tapered portion, 2
0d...Screw insertion hole, 21...Contact plate, 21a...Spacer fitting hole, 22...Screw.

Claims

[Claims for Utility Model Registration] A spacer is attached to the boss plate via an insulator with screws, a contact plate is fitted to the spacer so as to be movable up and down, and a spring is compressed between the contact plate and the insulator. , the shaft part of the pad that covers the entire upper surface of the hub part is attached to the contact plate to elastically support the pad and the contact plate, and when the pad is pressed, the contact plate descends and the horn switch is turned on, in which the spacer is connected to the contact plate. The contact plate has a shaft portion on which the plate slides, and a collar portion for hanging the contact plate at the upper end of the shaft portion, which has a substantially T-shaped cross section, and a tapered portion is formed from the collar portion to the shaft portion, and is bored in the contact plate. The inner circumferential surface of the spacer fitting hole is slidably in contact with the tapered part, and the inner diameter of the screw insertion hole drilled through the shaft of the spacer is set so that the inner circumferential surface of the spacer fitting hole is in slidable contact with the tapered part. A horn switch mechanism for a steering wheel, characterized in that the spacer fitting hole and the screw hole of the boss plate are assembled concentrically by absorbing the misalignment between the spacer fitting hole and the screw hole of the boss plate in the gap with a shape larger than the outer diameter of the screw. .